Freight Duty Guide – Model 16FR, 18FR, 22FR, & 30FR
Shoe: Energy Efficient Aluminum
Gib: UHMW – Polyethylene
UHMW has the highest known impact strength of any thermoplastic presently made, plus a high resistance to abrasion.
Weight: 18 lbs.
16FR: 5/8″ Rail
18FR: 3/4″ Rail
22FR: 1 1/8″ Rail
30FR: 1 1/4″ Rail